ATI Mobility Radeon X1900 vs NVIDIA NVS 3100M
What is the difference between ATI Mobility Radeon X1900 and NVIDIA NVS 3100M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M68 | GPU Name | GT218 |
| R500 | Architecture | Tesla 2.0 |
| TSMC | Foundry | TSMC |
| 80 nm | Process Size | 40 nm |
| 384 million | Transistors | 260 million |
| 230 mm² | Die Size | 57 mm² |
Graphics Card
| Jan 11th, 2007 | Release Date | Jan 7th, 2010 |
| M6x (Mobility X1) | Family | NVS Mobile (x100M) |
| End-of-life | Production | End-of-life |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 256 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 64 bit |
| 30.72 GB/s | Bandwidth | 12.64 GB/s |
Performance
| 4.800 GPixel/s | Pixel fillrate | 2.424 GPixel/s |
| 4.800 GTexel/s | Texture fillrate | 4.848 GTexel/s |
Clock Speeds
| 480 MHz 960 Mbps effective | Memory Clock | 790 MHz 1580 Mbps effective |
| 400 MHz | GPU Clock | 606 MHz |
Render Config
| 12 | TMUs | 8 |
| 12 | ROPs | 4 |
Board Design
| unknown | Thermal design power (TDP) | 14 W |
| No outputs | Display Connectors | No outputs |
API support
| 9.0c (9_3) | DirectX | 11.1 (10_1) |
| 2.1 | OpenGL | 3.3 |
| N/A | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 3.0 | Shader Model | 4.1 |